Java Array to String arrayToString(int[] ar)

Description

array To String

License

Open Source License

Declaration

public static String arrayToString(int[] ar) 

Method Source Code

//package com.java2s;
/* Copyright (C) 2014  C?ssio M. M. Pereira
    //from ww  w.  j av a  2 s.c o  m
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
    
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

public class Main {
    public static String arrayToString(int[] ar) {
        StringBuilder sb = new StringBuilder();
        sb.append("[");
        for (int i = 0; i < ar.length; i++) {
            sb.append(ar[i]);
            if (i + 1 < ar.length)
                sb.append(", ");
        }
        sb.append("]");
        return sb.toString();
    }

    public static String arrayToString(double[] ar) {
        StringBuilder sb = new StringBuilder();
        sb.append("[");
        for (int i = 0; i < ar.length; i++) {
            sb.append(ar[i]);
            if (i + 1 < ar.length)
                sb.append(", ");
        }
        sb.append("]");
        return sb.toString();
    }

    public static String arrayToString(String[] ar) {
        StringBuilder sb = new StringBuilder();
        sb.append("[");
        for (int i = 0; i < ar.length; i++) {
            sb.append(ar[i]);
            if (i + 1 < ar.length)
                sb.append(", ");
        }
        sb.append("]");
        return sb.toString();
    }

    public static String arrayToString(boolean[] ar) {
        StringBuilder sb = new StringBuilder();
        sb.append("[");
        for (int i = 0; i < ar.length; i++) {
            sb.append(ar[i]);
            if (i + 1 < ar.length)
                sb.append(", ");
        }
        sb.append("]");
        return sb.toString();
    }
}

Related

1. arrayToString(final T... data)
2. arrayToString(final T[] array)
3. arrayToString(float[] a)
4. arrayToString(float[] arg)
5. arrayToString(float[][] array)
6. arrayToString(int[] arr)
7. arrayToString(int[] arr)
8. arrayToString(int[] arr)
9. arrayToString(int[] array)